Offer Curves and dole out Equilibrium
1. Offer Curves
Problem with Ricardos Theory
David Ricardo only asserted that distinctiveness maximizes national income of each trading country, but did non formulate how trading countries will find the equilibrium prices when they trade.
Ricardo did non apologize how equilibrum price is determined. For this purpose, we need offer curves.
why assume equal preferences
If consumers in the two countries have different tastes, they may not trade. For example, consumers in each country like their local beers, there would be no need for international trade of beers.
Thus, we pauperization to assume consumers have the same tastes throughout the world, and explain how the trade pattern is determined.
Zero transportation be
Even if consumers in the two countries have the same tastes, trade may not occur if transpoproportionn costs are prohibitively high. Transport costs are trade barriers.
Thus, Ricardo assumed zero transportation costs, and considered trade based on comparative advantages.
Decline in Transportation Costs
In ancient times, high transport costs, together with lack of experience about the surrounding countries were a main reason for not trading with neighboring countries. Instead, countries with surplus labor trained hands to become warriors to be used as conquerors.
By changing the prices from the autarky level, one can obtain different free trade consumption bundles, as shown in Figure 17a. As long as free trade price ratio (p*1/p*2) is great than its autarky counterpart (slope of the PPF), thusly free trade production always occurs at extremum B. Free trade consumption bundle depends on the veritable price. By connnecting the free trade consumption bundles chosen as the price changes, one...If you want to get a full essay, format it on our website: Orderessay
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